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SubjectRe: [PATCH] net/ipv6: remove unused err variable on icmpv6_push_pending_frames
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From: Tim Hansen <devtimhansen@gmail.com>
Date: Thu, 5 Oct 2017 15:45:32 -0400

> int err is unused by icmpv6_push_pending_frames(), this patch returns removes the variable and returns the function with 0.
>
> git bisect shows this variable has been around since linux has been in git in commit 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.
>
> This was found by running make coccicheck M=net/ipv6/ on linus' tree on commit 77ede3a014a32746002f7889211f0cecf4803163 (current HEAD as of this patch).
>
> Signed-off-by: Tim Hansen <devtimhansen@gmail.com>

Applied.

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